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禄劝县烟草公司在昆明市农科所的支持帮助下 ,1992～ 2 0 0 1年 ,先后在烤烟上推广应用ABT 4号生根粉、ABT增产灵和水溶性ABT 10号生根粉 ,10年累计施用面积达 4 36 0 7 13hm2 ,纯增产值 5 14 5万元。收到了明显的社会效益、经济效益和生态效益。这项措施现已成为该县烤烟生产中必不可少的生产技术环节。
Luquan County Tobacco Company with the support of Kunming Institute of Agricultural Sciences from 1992 to 2001, has promoted the use of ABT 4 rooting powder on the flue-cured tobacco, ABT Ling Ling and water-soluble ABT rooting powder 10, 10 years The accumulated area of application reached 4 36 0 7 13hm 2, and the net increase output value was 5 145 thousand yuan. Received a significant social, economic and ecological benefits. This measure has now become an indispensable production technology link in the county’s flue-cured tobacco production.